Test generation fails if any unexpected exception occurs for a single method #661 (#662)

Author: Markoutte

utbot-framework/src/main/kotlin/org/utbot/framework/plugin/api/TestCaseGenerator.kt

@@ -4,6 +4,7 @@ import kotlinx.coroutines.CoroutineScope
 import kotlinx.coroutines.GlobalScope
 import kotlinx.coroutines.cancel
 import kotlinx.coroutines.flow.Flow
+import kotlinx.coroutines.flow.catch
 import kotlinx.coroutines.flow.collect
 import kotlinx.coroutines.isActive
 import kotlinx.coroutines.launch
@@ -159,12 +160,16 @@ open class TestCaseGenerator(
 
  engineActions.map { engine.apply(it) }
 
- generate(engine).collect {
- when (it) {
- is UtExecution -> method2executions.getValue(method) += it
- is UtError -> method2errors.getValue(method).merge(it.description, 1, Int::plus)
+ generate(engine)
+ .catch {
+ logger.error(it) { "Error in flow" }
+ }
+ .collect {
+ when (it) {
+ is UtExecution -> method2executions.getValue(method) += it
+ is UtError -> method2errors.getValue(method).merge(it.description, 1, Int::plus)
+ }
  }
- }
  }
  controller.paused = true
  }